Inventor
HATAKEYAMA MAKOTO
JP25 patents
⚠️ This page may combine multiple inventors who share the name “HATAKEYAMA MAKOTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOTO LTD
16 patentsUS6050772AApr 18, 2000
Method for designing a multiblade radial fan and a multiblade radial fan
TOTO LTD78 citations95
US5741118AApr 21, 1998
Multiblade radial fan and method for making same
TOTO LTD68 citations95
US7253536B2Aug 7, 2007
Water supply apparatus
TOTO LTD61 citations93
US7919877B2Apr 5, 2011
Faucet generator
TOTO LTD23 citations92
US7871057B2Jan 18, 2011
Sensor actuated faucet
TOTO LTD23 citations92
US7608936B2Oct 27, 2009
Faucet generator
TOTO LTD30 citations92
US6795981B2Sep 28, 2004
Water discharging device
TOTO LTD25 citations92
US10753489B2Aug 25, 2020
Electronic faucet device
TOTO LTD6 citations71
US6925659B2Aug 9, 2005
Fluid jetting device
TOTO LTD6 citations60
US10795381B2Oct 6, 2020
Flow-rate adjustable valve
TOTO LTD1 citations59
US11761551B2Sep 19, 2023
Faucet device and manufacturing method therefor
TOTO LTD1 citations57
US11852251B2Dec 26, 2023
Faucet valve apparatus
TOTO LTD0 citations50
US10273667B2Apr 30, 2019
Faucet apparatus
TOTO LTD0 citations40
US10316500B2Jun 11, 2019
Touch detection device for water handling equipment, and faucet apparatus including the same
TOTO LTD0 citations39
US10767765B2Sep 8, 2020
Flow-rate adjustable valve and method of manufacturing the same
TOTO LTD0 citations38
US10571031B2Feb 25, 2020
Flow-rate adjustable valve
TOTO LTD0 citations38
HATAKEYAMA MAKOTO
5 patentsUS8332908B2Dec 11, 2012
Sharing management system, sharing management method and program
HATAKEYAMA MAKOTO231 citations97
US8544066B2Sep 24, 2013
Access right management system, access right management method, and access right management program
HATAKEYAMA MAKOTO6 citations83
US8245034B2Aug 14, 2012
Personal information distribution management system, personal information distribution management method, personal information service program, and personal information utilization program
HATAKEYAMA MAKOTO2 citations61
US8935747B2Jan 13, 2015
Access right management system, access right management method, and access right management program
HATAKEYAMA MAKOTO1 citations51
US8255970B2Aug 28, 2012
Personal information distribution management system, personal information distribution management method, personal information service program, and personal information utilization program
HATAKEYAMA MAKOTO0 citations50